<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0,user-scalable=0,maximum-scale=1.0">
    <title>wangyi</title>
    <script>
      (function(win,doc){
        function change(){
          doc.documentElement.style.fontSize=doc.documentElement.clientWidth / 10 +'px'
        }
        change();
        win.addEventListener('resize',change,false)
      })(window,document)
    </script>

  </head>
  <body>
    <div id="app"></div>
    <!-- built files will be auto injected -->
  </body>
</html>
